circuits are made by connecting wires to an electrical resource and the electricity travels through and powers your electric device.
that is called a perfect circuit
Set of circuits
like battery or circuits
using custom digital signal processing circuits, at least one standard microprocessor, and fancy RF receiver circuits.
Integrated circuits are not really a material, so nothing is made out of them. If you are wondering what THEY are made out of, then nobody will really be able to tell you, as there is more than one way to do it. (Silicon and Zinc oxide to name a couple)
Complex Circuit
The first electronic digital computer was.
pass AC voltages.
They are not. They are made of metal. This is because of metals' conductive and malleable properties, making them both able to conduct electricity and be easy to work with.
The three types of electronic circuits are called closed circuits, open circuits and series circuits. You will often hear these terms when an electrician explains what he is doing.
We need to use electric circuits so as to make the transfer of electricity easier. you must have seen various paths made in the circuits, these path controls and regulates the flow of current . But if we don't use electronic circuits then we will have to use wires which is very difficult to handle when we have to do large no. of operations li in computer.
You have not specified which circuits